2⁴ × 5 × 90191

Prime Factor Structure

Factorization String 2^4 × 5 × 90191

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 16,775,712

Proper Divisor Sum 9,560,432

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7215277 ← → #7215283

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

7,215,280 3,607,640 1,803,820 901,910 450,955 1,352,866 676,433 2,029,300 1,014,650 507,325 1,521,976 760,988 380,494 190,247 570,742 285,371 856,114 428,057 1,284,172 642,086 321,043 963,130 481,565 1,444,696 722,348 361,174 180,587 541,762 270,881 812,644 406,322 203,161 609,484 304,742 152,371 457,114 228,557 685,672 342,836 171,418 85,709 257,128 128,564 64,282 32,141 96,424 48,212 24,106 12,053 36,160 18,080 9,040 4,520 2,260 1,130 565 1,696 848 424 212

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.